Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Tamar-Mattis, DO, a Professional Organization

Organization Family Medicine Physician · NPI 1801605035

Tamar-Mattis, DO, a Professional Organization is a Family Medicine Physician in Sebastopol, California. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
3

Practice location Address checks out

1020 Gravenstein Hwy S Ste 120
Sebastopol, CA 95472-4863
Phone: (707) 861-0807
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Mental Health Clinic/Center (Including Community Mental Health Center) Taxonomy 261QM0801X
Medical Specialty Clinic/Center Taxonomy 261QM2500X

Record details

NPI number1801605035
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Anne Tamar-Mattis — Chief Adminsitrative Officer · (707) 861-0807
Other names Liminal Medicine
NPI enumeratedJanuary 2, 2025
Last updated in NPPESJanuary 2, 2025
Certification dateDecember 23, 2024
Mailing address1020 Gravenstein Hwy S Ste 120, Sebastopol, CA 95472-4863

Other providers in Sebastopol